We payed a lot of money for this lamp, so I don't think my parents will be eager to just stop, but it can be raised very high.
Sometimes it's best to be dollar wise vs penny wise...
A 250W bulb cost about 72 cents a day to operate or about $22 a month
A 60W bulb cost about 17 cents a day to operate or about $5 a month
I'm guessing the $17 savings a month by switching to a 60W bulb might be the wise investment...